| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $230.55 | 3.353% | $238.2803 | $238.28 | $238.30 | $238.30 |
| Purchase #2 | $72.92 | 4.431% | $76.1511 | $76.15 | $76.15 | $76.20 |
| Purchase #3 | $19.68 | 12.160% | $22.0731 | $22.07 | $22.05 | $22.10 |
| Purchase #4 | $87.90 | 4.204% | $91.5953 | $91.60 | $91.60 | $91.60 |
| Purchase #5 | $245.45 | 6.307% | $260.9305 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $106.88 | 6.535% | $113.8646 | $113.86 | $113.85 | $113.90 |
| Purchase #7 | $197.60 | 11.273% | $219.8754 | $219.88 | $219.90 | $219.90 |
| 7 purchase totals = | $960.98 | $1,022.7703 | $1,022.77 | $1,022.80 | $1,022.90 | |